[INFO] fetching crate gubernator 0.1.0...
[INFO] testing gubernator-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate gubernator 0.1.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate gubernator 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gubernator 0.1.0
[INFO] finished tweaking crates.io crate gubernator 0.1.0
[INFO] tweaked toml for crates.io crate gubernator 0.1.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5677d8bcc7a4f4b05da5836b5da162d82f786f493268c59883784a75fa8f5d2f
[INFO] running `Command { std: "docker" "start" "-a" "5677d8bcc7a4f4b05da5836b5da162d82f786f493268c59883784a75fa8f5d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5677d8bcc7a4f4b05da5836b5da162d82f786f493268c59883784a75fa8f5d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5677d8bcc7a4f4b05da5836b5da162d82f786f493268c59883784a75fa8f5d2f", kill_on_drop: false }`
[INFO] [stdout] 5677d8bcc7a4f4b05da5836b5da162d82f786f493268c59883784a75fa8f5d2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 053aed36c9dbf18f70554c7cdeccade87442163b67cf3c473b31f8c0b86eebd1
[INFO] running `Command { std: "docker" "start" "-a" "053aed36c9dbf18f70554c7cdeccade87442163b67cf3c473b31f8c0b86eebd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling gubernator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "053aed36c9dbf18f70554c7cdeccade87442163b67cf3c473b31f8c0b86eebd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053aed36c9dbf18f70554c7cdeccade87442163b67cf3c473b31f8c0b86eebd1", kill_on_drop: false }`
[INFO] [stdout] 053aed36c9dbf18f70554c7cdeccade87442163b67cf3c473b31f8c0b86eebd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 711f17be2416db3a7bddaa4129148472e3e8f4ae775376a69ea133999865678b
[INFO] running `Command { std: "docker" "start" "-a" "711f17be2416db3a7bddaa4129148472e3e8f4ae775376a69ea133999865678b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gubernator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "711f17be2416db3a7bddaa4129148472e3e8f4ae775376a69ea133999865678b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711f17be2416db3a7bddaa4129148472e3e8f4ae775376a69ea133999865678b", kill_on_drop: false }`
[INFO] [stdout] 711f17be2416db3a7bddaa4129148472e3e8f4ae775376a69ea133999865678b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4edf30ed3c74ac51924e9f7b48957d904e69342e2579062c2bb5bab5c9b15b09
[INFO] running `Command { std: "docker" "start" "-a" "4edf30ed3c74ac51924e9f7b48957d904e69342e2579062c2bb5bab5c9b15b09", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gubernator-d4650e47b8b9d463)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gubernator
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4edf30ed3c74ac51924e9f7b48957d904e69342e2579062c2bb5bab5c9b15b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4edf30ed3c74ac51924e9f7b48957d904e69342e2579062c2bb5bab5c9b15b09", kill_on_drop: false }`
[INFO] [stdout] 4edf30ed3c74ac51924e9f7b48957d904e69342e2579062c2bb5bab5c9b15b09